import org.apache.ibatis.annotations.Param;
import pojo.Message;

import java.util.ArrayList;
/**
 * @author Administrator
 */
public interface GroupMessageMapper {

    void saveMessage(@Param("account") String account, @Param("groupAccount") String groupAccount, @Param("message") String message, @Param("data") String data);

    ArrayList<Message> getMessage(String groupAccount);

    void deleteMessage(String account);

}
